In single movable pulley, the effort moves by a distance 28cm, by what distance is load move up?
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Answers
Answer:
Correct option is
Correct option isA
Correct option isAx/2
Correct option isAx/2Load L is attached to the movable pulley. A rope is fi xed at a point in ceiling that passes through the moveable pulley.
Correct option isAx/2Load L is attached to the movable pulley. A rope is fi xed at a point in ceiling that passes through the moveable pulley. In order to lift the effort E by x meters, the load L needs to
Correct option isAx/2Load L is attached to the movable pulley. A rope is fi xed at a point in ceiling that passes through the moveable pulley. In order to lift the effort E by x meters, the load L needs to Travel the distance of x/2 meters. (The entire rope needs to be pulled by E for a distance of x)
Correct option isAx/2Load L is attached to the movable pulley. A rope is fi xed at a point in ceiling that passes through the moveable pulley. In order to lift the effort E by x meters, the load L needs to Travel the distance of x/2 meters. (The entire rope needs to be pulled by E for a distance of x) Now, Velocity Ratio equals (Distance traveled by E) divided by (Distance traveled by L)
Correct option isAx/2Load L is attached to the movable pulley. A rope is fi xed at a point in ceiling that passes through the moveable pulley. In order to lift the effort E by x meters, the load L needs to Travel the distance of x/2 meters. (The entire rope needs to be pulled by E for a distance of x) Now, Velocity Ratio equals (Distance traveled by E) divided by (Distance traveled by L) So it becomes : x/(x/2). This equals to 2
Correct option isAx/2Load L is attached to the movable pulley. A rope is fi xed at a point in ceiling that passes through the moveable pulley. In order to lift the effort E by x meters, the load L needs to Travel the distance of x/2 meters. (The entire rope needs to be pulled by E for a distance of x) Now, Velocity Ratio equals (Distance traveled by E) divided by (Distance traveled by L) So it becomes : x/(x/2). This equals to 2Since it is a ratio. it has no units of measurement.
Answer:
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